HDSP-Uxxx Series
HDSP-U1xx/U2xx/U3xx/U4xx/U5xx Series
8 mm (0.31 inch) Ultra Mini Seven Segment Displays
Data Sheet
Devices
AlGaAs Red
HDSP-
HER
HDSP-
Orange
HDSP-
Yellow
HDSP-
Green
HDSP- Description
Circuit
Diagram
U101 U201 U401 U301 U501 Common Anode, Right Hand Decimal, Gray Surface A
U103 U203 U403 U303 U503 Common Cathode, Right Hand Decimal, Gray Surface B
U111 U211 U411 U311 U511 Common Anode, Right Hand Decimal, Black Surface A
U113 U213 U413 U313 U513 Common Cathode, Right Hand Decimal, Black Surface B
Features
• Compact package
• 8 mm (0.31 inch) character height
• Choice of colors:
– Wide range of colors
• Excellent appearance:
– Evenly lighted segments
– Mitered corners on segments
– Gray/black surface gives optimum contrast
– ±50° viewing angle
• Design exibility:
– Common anode or common cathode
– Right hand decimal point
• Categorized for luminous intensity:
– Yellow and Green also categorized for color
– Use of like categories yields a uniform display
• High light output
• High peak current
• Excellent for long digit string multiplexing
• Intensity and color selection option
Description
The 8 mm (0.31 inch) LED seven segment displays
are Avago’s most space-ecient character size. They
are designed for viewing distances up to 3 metres (10
feet). The numeric devices feature a right hand decimal
point. All devices are available as either common
anode or common cathode.
Typical applications include appliances, temperature
con trollers, and digital panel meters.
